Seagate Exos X24 3.5", 20TB, 7200 RPM, 512MB, 550 WRL, SATA - hard drive

The Seagate Exos X24 20TB hard drive is designed for enterprise-grade storage solutions, offering massive capacity and reliable performance for hyperscale data centers. This helium-sealed drive ensures low power consumption and enhanced durability, making it suitable for demanding applications like big data analytics, cloud storage, and enterprise backup and restore. The Exos X24 20TB provides advanced caching, rotational vibration sensors, and digital environmental sensors for optimal performance and reliability.

Featuring Seagate Secure technology, this drive offers robust data protection and secure drive retirement. With a mean time between failures (MTBF) of 2.5 million hours and a 5-year limited warranty, the Exos X24 20TB is a dependable choice for modern data centers.

Key Specifications

• Capacity: 20TB
• Standard Model Number: ST20000NM002H
• Interface: SATA 6Gb/s
• Drive Bays Supported: Unlimited
• Recording Technology: CMR
• Drive Design: Helium
• Workload Rate Limit (WRL): 550TB/year
• Rotational Vibration (RV) Sensors: Yes
• Cache: 512MB
• Mean Time Between Failures (MTBF): 2,500,000 hours
• Nonrecoverable Read Errors per Bits Read: 1 per 10E15
• Power-On Hours (per year): 8760
• Sector Size: 512e/4Kn
• Limited Warranty: 5 years
• Spindle Speed (RPM): 7200
• Max. Sustained Transfer Rate: 285MB/s
• Power Consumption (Average Operating Power): 6.3W
• Environmental (Operating Temperature): 5°C to 60°C
• Acoustics (Idle/Seek): 28dBA / 30dBA
• Physical Dimensions: 26.1mm height, 101.85mm width, 147mm depth
• Weight: 685g

Explore Other Options
The primary differences between this Seagate Exos X24 20TB model and the ST20000NM007H and the ST20000NM001H lie in their security features and interface types. This model, ST20000NM002H, supports an unlimited number of drive bays with a SATA interface, making it suitable for general-purpose enterprise storage. In contrast, the ST20000NM007H uses a SAS interface for higher data transfer speeds and more robust enterprise performance, while the ST20000NM001H features Self-Encrypting Drive (SED) capabilities with a SATA interface. All models share the same high reliability, performance features, and comprehensive data protection services.